Can’t recall a friend’s phone number? Press the speed dial on your mobile. Don’t know the way to their house? Use a satnav. Modern technology has taken the strain off our brains with the answers to so many problems available at the click of a button.
But is there a dark side to all this convenience? Growing scientific evidence suggests a future where our brains may prematurely fail in later life through under-use, thanks to Mother Nature’s rule that we ‘use it or lose it’.
You might describe this new threat to our mental health as ‘e-mentia’ – memory-related problems, and even depression, linked to our overuse of new technology.
Some of the most worrying evidence of the problems we may be storing up for later relate to navigation aids.